CN216954512U - Special water level of hydraulic engineering design and velocity of flow detection device - Google Patents
Special water level of hydraulic engineering design and velocity of flow detection device Download PDFInfo
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- CN216954512U CN216954512U CN202122125117.0U CN202122125117U CN216954512U CN 216954512 U CN216954512 U CN 216954512U CN 202122125117 U CN202122125117 U CN 202122125117U CN 216954512 U CN216954512 U CN 216954512U
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- water level
- connecting pipe
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- hydraulic engineering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000013461 design Methods 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides a water level and flow velocity detection device special for hydraulic engineering design. Special water level of hydraulic engineering design and velocity of flow detection device includes: a connecting member; the first connecting pipe is rotatably arranged in the middle of the bottom of the connecting piece; the second connecting pipe is connected to the bottom of the outer surface of the first connecting pipe in a sliding mode; the first scale mark is arranged on one side of the outer surface of the first connecting pipe. According to the water level and flow velocity detection device special for hydraulic engineering design, the first connecting pipe, the second connecting pipe and the floating ring are arranged at the bottom of the connecting piece, so that when water level and flow velocity of small hydraulic engineering such as a canal are tested, the first connecting pipe and the second connecting pipe can be fed into water, and water level degree data can be obtained through comparison between the floating ring and the first scale mark and the second scale mark, so that the water level degree detection device is very convenient to use and convenient to operate.
Description
Technical Field
The utility model relates to the field of water level detection equipment, in particular to a water level and flow velocity detection device special for hydraulic engineering design.
Background
The water level detection is to measure the depth of the distance between the water surface of the river channel and the bottom of the river channel.
Before hydraulic engineering construction, water levels in riverways and ditches need to be detected frequently, and hydraulic construction is carried out according to comprehensive standards of water levels in regional time.
The existing water level and flow rate detection devices are generally used in riverways, but the large-scale detection device is not suitable for drainage channels for agricultural irrigation which are used for a long time.
Therefore, it is necessary to provide a water level and flow rate detection device dedicated for hydraulic engineering design to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water level and flow velocity detection device special for hydraulic engineering design, which solves the problem that the existing detection device is inconvenient to be arranged in a small ditch.
In order to solve the technical problem, the utility model provides a water level and flow rate detection device special for hydraulic engineering design, which comprises: a connecting member;
the first connecting pipe is rotatably arranged in the middle of the bottom of the connecting piece;
the second connecting pipe is connected to the bottom of the outer surface of the first connecting pipe in a sliding mode;
a first scale line disposed at one side of an outer surface of the first connection pipe;
the second scale mark is arranged on one side of the outer surface of the second connecting pipe;
the floating ring is sleeved on the outer surface of the second connecting pipe;
and the supporting piece is fixedly arranged in the middle of one side of the connecting piece.
Through setting up first connecting pipe, second connecting pipe and floating ring bottom the connecting piece, when carrying out water level and velocity of flow test to these little hydraulic engineering of canal, alright send into aquatic with first connecting pipe and second connecting pipe, through the comparison between floating ring and first scale mark, the second scale mark to acquire water level degree data, it is very convenient, the operation of being convenient for.
Preferably, the bottom of the outer surface of the second connecting pipe is fixedly connected with a weight, and the bottom of the outer surface of the second connecting pipe is provided with a drain hole.
Preferably, the left side and the right side of the connecting piece are both rotatably connected with a first connecting plate, one side of the inner surface of the first connecting plate is slidably connected with a second connecting plate, one end of the second connecting plate extends to the outside of the first connecting plate, and one end of the second connecting plate is fixedly provided with a supporting block.
Preferably, a first bolt is arranged at the top of the outer surface of the first connecting plate, and the bottom end of the first bolt penetrates through the first connecting plate and extends to the inside of the first connecting plate.
Preferably, threaded holes are formed in the front side and the rear side of the top of the second connecting plate, and one end of the first bolt extends into the threaded holes.
Preferably, the one end of support piece has the rectangle frame through second bolt threaded connection, one side of rectangle frame internal surface is rotated and is connected with the threaded rod, the one end of threaded rod runs through the rectangle frame and extends to the outside of rectangle frame, the surperficial threaded connection of threaded rod has the screw thread piece, the bottom fixedly connected with connecting rod of screw thread piece, the piece is placed to the bottom fixedly connected with of connecting rod.
Preferably, sliding grooves are formed in the front side and the rear side of the inner surface of the rectangular frame, and one end of the thread block extends into the sliding grooves.
Preferably, one end of the threaded rod is fixedly provided with a rotating handle.
Through setting up the rectangle frame etc. in support piece one side, the screw thread piece can be along threaded rod parallel translation in the rectangle frame to the rivers velometer that the piece was placed in the drive removes, is convenient for carry out the velocity of flow test to the different positions departments of canal of broad, guarantees measured data's comprehensiveness.
Compared with the related art, the water level and flow rate detection device special for hydraulic engineering design provided by the utility model has the following beneficial effects:
the utility model provides a water level and flow velocity detection device special for hydraulic engineering design, which is characterized in that a first connecting pipe, a second connecting pipe and a floating ring are arranged at the bottom of a connecting piece, when water level and flow velocity tests are carried out on small hydraulic engineering such as a canal, the first connecting pipe and the second connecting pipe can be sent into water, and water level degree data can be obtained through comparison between the floating ring and a first scale mark and a second scale mark, so that the water level and flow velocity detection device is very convenient and convenient to operate.
Drawings
Fig. 1 is a schematic structural view of a water level and flow rate detection device specially used for hydraulic engineering according to a first embodiment of the present invention;
FIG. 2 is a rear view of the structure shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a water level and flow rate detecting device for hydraulic engineering design according to a second embodiment of the present invention;
fig. 4 is a schematic structural view of the rectangular frame shown in fig. 3.
The reference numbers in the figures: 1. a connecting piece, 2, a first connecting pipe, 3, a second connecting pipe, 4, a first scale mark, 5, a second scale mark, 6, a floating ring, 7, a supporting piece, 8, a weighting block, 9, a drain hole, 10, a first connecting plate, 11, a second connecting plate, 12, a supporting block, 13, a first bolt, 14 and a threaded hole,
15. the second bolt, 16, the rectangular frame, 17, the threaded rod, 18, the thread block, 19, the connecting rod, 20, the placing piece, 21, the chute, 22, the rotating handle.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a water level and flow rate detection device dedicated for hydraulic engineering design according to a first embodiment of the present invention; fig. 2 is a rear view of the structure shown in fig. 1. The special water level of hydraulic engineering design and flow rate detection device includes: a connecting piece 1;
the first connecting pipe 2 is rotatably arranged in the middle of the bottom of the connecting piece 1;
a second connection pipe 3, wherein the second connection pipe 3 is slidably connected to the bottom of the outer surface of the first connection pipe 2;
a first graduation mark 4, the first graduation mark 4 being disposed at one side of an outer surface of the first connection pipe 2;
the second scale marks 5 are arranged on one side of the outer surface of the second connecting pipe 3;
the floating ring 6 is sleeved on the outer surface of the second connecting pipe 3;
and the supporting piece 7 is fixedly arranged in the middle of one side of the connecting piece 1.
But multi-angle rotating between first connecting pipe 2 and connecting piece 1, the second connecting pipe 3 cover is established in first connecting pipe 2 outsides, size adaptation, and numerical value between first scale mark 4 and the second scale mark 5 is reverse, floats ring 6 and floats on the surface of water, makes things convenient for the staff to carry out the reading, and support piece 7 is used for placing velocity of flow testing arrangement.
The bottom of the outer surface of the second connecting pipe 3 is fixedly connected with a weight 8, and the bottom of the outer surface of the second connecting pipe 3 is provided with a drain hole 9.
The weight of weight 8 is great, under the condition of rivers torrent, still can make second connecting pipe 3 descend to the river bottom of the canal, and wash port 9 is convenient at the in-process that first connecting pipe 2 and second connecting pipe 3 collected, discharges intraductal ponding, avoids ponding corrosion first connecting pipe 2 and second connecting pipe 3 etc..
The left side and the right side of the connecting piece 1 are rotatably connected with first connecting plates 10, one side of the inner surface of each first connecting plate 10 is slidably connected with a second connecting plate 11, one end of each second connecting plate 11 extends to the outer portion of each first connecting plate 10, and one end of each second connecting plate 11 is fixedly provided with a supporting block 12.
The number of the first connecting plates 10 is 2, the first connecting plates are all arranged on two sides of the connecting piece 1 through shaft pins, the second connecting plates 11 are matched with the first connecting plates 10 in size, and the supporting blocks 12 can be in contact with the ground.
A first bolt 13 is arranged at the top of the outer surface of the first connecting plate 10, and the bottom end of the first bolt 13 penetrates through the first connecting plate 10 and extends to the inside of the first connecting plate 10.
Threaded holes 14 are formed in the front side and the rear side of the top of the second connecting plate 11, and one end of the first bolt 13 extends to the inside of the threaded hole 14.
The position between the first connecting plate 10 and the second connecting plate 11 is limited by the first bolt 13, and the threaded hole 14 is matched with the size of the first bolt 13.
The working principle of the special water level and flow velocity detection device for hydraulic engineering design provided by the utility model is as follows:
when the special water level and flow velocity detecting device is used for testing the water level and the flow velocity in the canal, a worker firstly rotates the first bolt 13 and then can draw the second connecting plate 11 out of the first connecting plate 10.
After the flow rate measuring device is installed at the bottom of the supporting member 7, the whole special water level and flow rate detecting device can be placed at two sides of the water channel and contacted with the ground through the supporting block 12, so that the whole device is supported.
After the special water level and flow rate measuring device is placed stably, the second connecting pipe 3 can sink in the water under the driving of the weighting block 8 until the weighting block 8 is contacted with the bottom of the water channel.
At this time, the floating ring 6 is arranged outside the first connecting pipe 2 or the second connecting pipe 3 and floats on the sleep, so that the water level depth can be calculated by a worker according to the second scale mark 5 outside the second connecting pipe 3 or the total length of the first scale mark 4 and the second scale mark 5 outside the first connecting pipe 2, and meanwhile, the flow rate data can be directly obtained through the flow rate detection device.
Compared with the related art, the water level and flow rate detection device special for hydraulic engineering design provided by the utility model has the following beneficial effects:
through setting up first connecting pipe 2, second connecting pipe 3 and floating ring 6 in connecting piece 1 bottom, when carrying out water level and velocity of flow test to these little hydraulic engineering of canal, alright send into aquatic with first connecting pipe 2 and second connecting pipe 3, through floating ring 6 and first scale mark 4, the comparison between the second scale mark 5 to acquire water level degree data, it is very convenient, the operation of being convenient for.
Second embodiment
Referring to fig. 3 and 4, a second embodiment of the present application provides another water level and flow rate detection device dedicated for hydraulic engineering design based on the water level and flow rate detection device dedicated for hydraulic engineering design provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the special water level of hydraulic engineering design and velocity of flow detection device that the second embodiment of this application provided's difference lies in, support piece 7's one end has rectangle frame 16 through second bolt 15 threaded connection, one side of rectangle frame 16 internal surface is rotated and is connected with threaded rod 17, the one end of threaded rod 17 is run through rectangle frame 16 and extend to rectangle frame 16's outside, threaded connection has screw thread piece 18 on the surface of threaded rod 17, the bottom fixedly connected with connecting rod 19 of screw thread piece 18, piece 20 is placed to the bottom fixedly connected with of connecting rod 19.
The one end of rectangle frame 16 is fixed with the connecting block, and the one end of connecting block inserts from the recess of support piece 7 one end, can dismantle, and threaded rod 17 one end is passed through the bearing rotation with one side of rectangle frame 16 inner wall and is connected, and rivers speed sensor fixed mounting is in placing 20 bottoms, and the one end of connecting rope, power cord is passed from placing 20 and the hole on the support piece 7.
Sliding grooves 21 are formed in the front side and the rear side of the inner surface of the rectangular frame 16, and one end of the threaded block 18 extends into the sliding grooves 21.
The sliding groove 21 is matched with one side of the thread block 18 in size, and one end of the thread block 18 extends into the sliding groove 21, so that the position of the thread block 18 can be limited, and the situation that the thread block cannot rotate in front of the surface of the threaded rod 17 is avoided.
One end of the threaded rod 17 is fixedly provided with a rotating handle 22.
The working principle of the special water level and flow velocity detection device for hydraulic engineering design provided by the utility model is as follows:
when the flow velocity test is required to be carried out on different positions of the canal, a worker can rotate the rotating handle 22 so as to drive the threaded rod 17 to rotate.
During the rotation of the threaded rod 17, the threaded block 18 can move along the threaded rod 17, thereby bringing about the translation of the connecting rod 19 and of the resting member 20.
The placing part 20 can drive the flow velocity measuring device to move in the moving process, so that the water flow velocities at different positions are measured, and the obtained data are more comprehensive and representative.
Compared with the related art, the water level and flow velocity detection device special for hydraulic engineering design provided by the utility model has the following beneficial effects:
through setting up rectangle frame 16 etc. in support piece 7 one side, screw thread piece 18 can be along threaded rod 17 parallel translation in rectangle frame 16 to the rivers velometer that drives on placing piece 20 removes, is convenient for carry out the velocity of flow test to the different positions of canal of broad, guarantees the comprehensiveness of measured data.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a special water level of hydraulic engineering design and velocity of flow detection device which characterized in that includes:
a connecting member;
the first connecting pipe is rotatably arranged in the middle of the bottom of the connecting piece;
the second connecting pipe is connected to the bottom of the outer surface of the first connecting pipe in a sliding mode;
a first scale line disposed at one side of an outer surface of the first connection pipe;
the second scale mark is arranged on one side of the outer surface of the second connecting pipe;
the floating ring is sleeved on the outer surface of the second connecting pipe;
and the supporting piece is fixedly arranged in the middle of one side of the connecting piece.
2. The device for detecting the water level and the flow rate specially used for the water conservancy project design according to claim 1, wherein a weight is fixedly connected to the bottom of the outer surface of the second connecting pipe, and a drain hole is formed in the bottom of the outer surface of the second connecting pipe.
3. The device for detecting the water level and the flow rate specially used for the water conservancy project design according to claim 2, wherein a first connecting plate is rotatably connected to each of the left side and the right side of the connecting piece, a second connecting plate is slidably connected to one side of the inner surface of the first connecting plate, one end of the second connecting plate extends to the outside of the first connecting plate, and a supporting block is fixedly installed at one end of the second connecting plate.
4. The device of claim 3, wherein a first bolt is disposed at the top of the outer surface of the first connection plate, and the bottom end of the first bolt penetrates through the first connection plate and extends into the first connection plate.
5. The water level and flow velocity detection device special for hydraulic engineering design according to claim 4, wherein threaded holes are formed in the front side and the rear side of the top of the second connecting plate, and one end of the first bolt extends into the threaded holes.
6. The special water level of hydraulic engineering design and velocity of flow detection device of claim 1, characterized in that, support piece's one end has the rectangle frame through second bolt threaded connection, one side of rectangle frame internal surface is rotated and is connected with the threaded rod, the one end of threaded rod runs through the rectangle frame and extends to the outside of rectangle frame, the surperficial threaded connection of threaded rod has the screw block, the bottom fixedly connected with connecting rod of screw block, the piece is placed to the bottom fixedly connected with of connecting rod.
7. The water level and flow velocity detection device special for hydraulic engineering design according to claim 6, wherein sliding grooves are formed in the front side and the rear side of the inner surface of the rectangular frame, and one end of the thread block extends into the sliding grooves.
8. The water level and flow rate detection device special for hydraulic engineering design according to claim 7, wherein a rotating handle is fixedly installed at one end of the threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125117.0U CN216954512U (en) | 2021-09-04 | 2021-09-04 | Special water level of hydraulic engineering design and velocity of flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125117.0U CN216954512U (en) | 2021-09-04 | 2021-09-04 | Special water level of hydraulic engineering design and velocity of flow detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954512U true CN216954512U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122125117.0U Expired - Fee Related CN216954512U (en) | 2021-09-04 | 2021-09-04 | Special water level of hydraulic engineering design and velocity of flow detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954512U (en) |
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2021
- 2021-09-04 CN CN202122125117.0U patent/CN216954512U/en not_active Expired - Fee Related
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Granted publication date: 20220712 |